Results 91 to 100 of about 2,984 (221)

Evaluation of Seismic Acceleration Amplification Factors for Building Nonstructural Components Based on Coupled Analysis of Structure‐Nonstructural 2‐DOF System

Earthquake Engineering &Structural Dynamics, Volume 54, Issue 7, Page 1934-1951, June 2025.
ABSTRACT In this study, seismic demand on nonstructural components (NSCs) was analyzed using a combined structural‐nonstructural 2‐degree‐of‐freedom (2‐DOF) model. This model was specifically employed to incorporate coupling effects, which arise from the dynamic interaction between supporting structures and NSCs. The effect of structure‐NSC coupling on
Chang‐Jun Bae, Su‐Chan Jun, Cheol‐Ho Lee   +2 more
wiley   +1 more source

Pre‐fabricated TRC Panels Versus TRM Jacketing for Integrating Seismic and Energy Retrofitting: Bi‐Directional Shaking Table Tests on Three Masonry‐Infilled RC Buildings

Earthquake Engineering &Structural Dynamics, Volume 54, Issue 6, Page 1617-1641, May 2025.
ABSTRACT Two novel integrated seismic and energy retrofitting solutions for existing buildings are experimentally assessed in this study. Three 60%‐scaled, two‐storey infilled reinforced concrete buildings underwent a series of bi‐directional shaking table tests.
Eun Rim Baek, Daniel Alexander Pohoryles, Dionysios A. Bournas   +2 more
wiley   +1 more source

Seismic performance comparison of reinforced concrete portal frames with brick masonry and CLT infill panels [PDF]

E3S Web of Conferences
This study compares the seismic performance of reinforced concrete (RC) frames infilled with brick masonry and three-panel cross-laminated timber (CLT) under cyclic lateral loading.
Putri Yastari Febi, Tanjung Jafril, Maidiawati, Thamrin Rendy, Murdiaman Guci Jeply, Iqbal Mochamad   +5 more
doaj   +1 more source

Dissipative CLT‐Based Seismic Upgrading System for RC‐Framed Structures: Experimental Characterization, Numerical Modelling, and Design Guidelines

Earthquake Engineering &Structural Dynamics, Volume 54, Issue 6, Page 1775-1796, May 2025.
ABSTRACT This paper investigates a seismic retrofit technique named e‐CLT, which is part of the solution for integrated seismic and energy rehabilitation of buildings developed in the framework of the research project e‐SAFE funded by the European Union's Horizon 2020 research and innovation program.
Francesca Barbagallo, Erika Licciardello, Edoardo Michele Marino, Claudio Mazzotti, Luca Pozza   +4 more
wiley   +1 more source

Influence of infill panels on the seismic behaviour of a r/c frame designed according to modern buildings codes [PDF]

, 2012
It has been broadly shown that presence of infill panels as closing elements of R/C frame buildings has a significant influence on global structural behaviour.
Ercolino, Marianna, Magliulo, Gennaro, Ricci, Paolo, Verderame, Gerardo M.   +3 more
core  

Validation of a New Hyperviscoelastic Model for Deformable Polymers Used for Joints between RC Frames and Masonry Infills

Engineering Transactions, 2017
In the paper, an attempt to alleviate the problem of premature damage to infills by using flexible polymers between the infill and the r.c. frame is presented.
Arkadiusz KWIECIEŃ, Matija GAMS, Theodoros ROUSAKIS, Alberto VISKOVIC, Jože KORELC   +4 more
doaj   +1 more source

Numerical modelling of masonry-infilled reinforced concrete frames : model calibration and parametric study [PDF]

, 2014
Generally two methods are proposed for analyzing the infilled frames; Micro modelling approach which finite element method is used to take into account local effects in detail and Macro modelling approach which is a very simplified method that takes into
Akhoundi, Farhad, Lourenço, Paulo B., Vasconcelos, Graça   +2 more
core  

Numerically based proposals for the stiffness and strength of masonry infills with openings in reinforced concrete frames [PDF]

, 2016
Aimed at investigating the effect of openings on the in-plane behaviour of masonry infills in reinforced concrete frames, a parametric study is presented based on model calibration via experimental tests.
Amato, Asteris, Asteris, Asteris, Asteris, Bertoldi, Cavaleri, Chrysostomou, Crisafulli, Crisafulli, Dawe, Decanini, DolŠEk, Dubey, Durrani, Furtado, Giannakas, Hashemi, Hendry, Kadir, Kakaletsis, Kakaletsis, Kusumastuti, Kyriakides, Lourenço, Lourenço, Lourenço, Mehrabi, Mosalam, Shing, Smith, Smyrou, Soroushian, Stafford Smith, Surendran, Tasnimi, Te-Chang, Uva, Vasconcelos   +38 more
core   +1 more source

In-plane Behavior of Steel Frames with Various Infill Materials; A Parametric Finite Element Study [PDF]

پژوهش‌های زیرساخت‌های عمرانی
With development of new technologies in recent years, traditional masonry infills have gradually been replaced by modern one like Concrete Sandwich Panels (CSP).
Hamzeh Omidvar, Seyed Jafar Hashemi, Mahdi Yazdani   +2 more
doaj   +1 more source

Out-of-plane response of masonry infilled RC frames: effect of workmanship and opening [PDF]

, 2016
Publicado em "Brick and block masonry: trends, innovations and challenges. ISBN 978-1-138-02999-6Out-of-plane response of typical South European masonry infilled frames was investigated by testing three reduced scale specimens to investigate the effect ...
Akhoundi, Farhad, Lourenço, Paulo B., Silva, Luís, Vasconcelos, Graça   +3 more
core   +1 more source